Short answer: electrical accessory quality control should cover material confirmation, dimension check, rating verification, assembly completeness, labeling, packing and shipment inspection.
| Before production | Confirm model, drawing, rating, material, standard, label and packing requirement. |
|---|---|
| During production | Check dimensions, plating, galvanizing, crimp interface, cable range, fitting assembly and accessory completeness. |
| Before shipment | Check quantity, labels, carton marks, packing list, photos, documents and export packing condition. |
| Buyer records | Inspection photos, datasheets, certificates and test reports can be prepared according to RFQ requirement. |
Quality requirements should be written into the RFQ. Unstated label, report or packing rules are easy to miss before shipment.